National Tap Dance Day falls on May 25 every year and is a celebration of tap dancing as an American art form. The idea of National Tap Dance Day was first presented to U.S. Congress on September 15, 1988 and was signed into American law by President George H.W. Bush on November 7, 1989. Tap Dance Day is also celebrated in other countries, particularly Japan, Australia, India and Iceland. National Tap Dance Day was the brainchild of Carol Vaughn, Nicola Daval, and Linda Christensen. They deemed May 25 appropriate for this holiday because it is the birthday of Bill "Bojangles" Robinson, a significant contributor to tap dance.